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CRYSTAL-STRUCTURE OF PROTON-EXCHANGED LINBO3 WAVE-GUIDES
被引:3
|作者:
FEI, Y
[1
]
WONG, HK
[1
]
机构:
[1] CHINESE UNIV HONG KONG,DEPT PHYS,SHA TIN,HONG KONG
关键词:
D O I:
10.1063/1.357762
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
It is generally agreed that the crystal structure of proton-exchanged LiNbO3 waveguides is not consistent with the Li1-xHxNbO3 phase diagram established using powder samples. We propose a simple strain model to remove such anomaly and show that the proton-exchanged layer on a LiNbO3 substrate is in a strained beta''' phase.
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页码:871 / 873
页数:3
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